Pravin, Hadoop allows jaring libraries into a jar under /lib. So I have my code, then put apache-solr-core-1.4-dev.jar, and all the other Solr related jars into it using "ant clean jar && jar uvf target/myhadoopsolr.jar lib/*". Then on your Hadoop cluster run something like: "/app/hadoop/bin/hadoop jar myhadoopsolr.jar com.company.HadoopSolrIndexer"
As far as a more comprehensive installation instructions, like say creating a Hadoop cluster from scratch and running a this with, it will be best to start a wiki page, which I'll do shortly. -J On Thu, Oct 15, 2009 at 11:01 PM, Pravin Karne <pravin_ka...@persistent.co.in> wrote: > Hi, > Patch(SOLR-1301) provides distributed indexing (using Hadoop). > > Now I have Hadoop cluster with 1 master and 2 slaves. > > Also I have applied above path to solr and build solr. > > So how I integrate above solr executables with Hadoop cluster? > > Can u please tell what are the steps for this. > > Shall I just have copy solr war to Hadoop cluster or what else ? > > (Note: I have two setup : > 1. Hadoop setup > 2. Solr setup) > > So to run distributed indexing how to bridge these two setup? > > Thanks > -Pravin > -----Original Message----- > From: Jason Rutherglen [mailto:jason.rutherg...@gmail.com] > Sent: Friday, October 16, 2009 7:45 AM > To: solr-user@lucene.apache.org > Subject: Re: hadoop configuarions for SOLR-1301 patch > > Hi Pravin, > > You'll need to setup a Hadoop cluster which is independent of > SOLR-1301. 1301 is for building Solr indexes only, so there > isn't a master and slave. After building the indexes one needs > to provision the indexes to Solr servers. In my case I only have > slaves because I'm not incrementally indexing on the Hadoop > generated shards. > > 1301 does need a Hadoop specific unit test, which I got started > and need to complete, that could help a little in understanding. > > -J > > On Wed, Oct 14, 2009 at 5:45 AM, Pravin Karne > <pravin_ka...@persistent.co.in> wrote: >> Hi, >> I am using SOLR-1301 path. I have build the solr with given patch. >> But I am not able to configure Hadoop for above war. >> >> I want to run solr(create index) with 3 nodes (1+2) cluster. >> >> How to do the Hadoop configurations for above patch? >> How to set master and slave? >> >> >> Thanks >> -Pravin >> >> >> >> >> DISCLAIMER >> ========== >> This e-mail may contain privileged and confidential information which is the >> property of Persistent Systems Ltd. It is intended only for the use of the >> individual or entity to which it is addressed. If you are not the intended >> recipient, you are not authorized to read, retain, copy, print, distribute >> or use this message. If you have received this communication in error, >> please notify the sender and delete all copies of this message. Persistent >> Systems Ltd. does not accept any liability for virus infected mails. >> > > DISCLAIMER > ========== > This e-mail may contain privileged and confidential information which is the > property of Persistent Systems Ltd. It is intended only for the use of the > individual or entity to which it is addressed. If you are not the intended > recipient, you are not authorized to read, retain, copy, print, distribute or > use this message. If you have received this communication in error, please > notify the sender and delete all copies of this message. Persistent Systems > Ltd. does not accept any liability for virus infected mails. >
